public void GetResult_With_Success_Inside_Anchor_Bounds_Three_Anchors()
{
var gradientDescent = new GradientDescent();
gradientDescent.SetAnchors(_anchors);
IDistance[] node =
{
new DistanceBase(1, 41.4),
new DistanceBase(3, 37.58),
new DistanceBase(4, 56.79)
};
ICoordinate result = gradientDescent.GetResult(0, node);
Assert.That(result.X, Is.EqualTo(26).Within(1.5));
Assert.That(result.Y, Is.EqualTo(0).Within(3));
Assert.That(result.Z, Is.EqualTo(34).Within(1.5));
}
public void GetResult_With_Success_Outside_Anchor_Bounds_Four_Anchors()
{
var gradientDescent = new GradientDescent();
gradientDescent.SetAnchors(_anchors);
IDistance[] node =
{
new DistanceBase(1, 101.11),
new DistanceBase(3, 89.14),
new DistanceBase(4, 48.25),
new DistanceBase(2, 7.07),
};
ICoordinate result = gradientDescent.GetResult(0, node);
Assert.That(result.X, Is.EqualTo(44).Within(4));
Assert.That(result.Y, Is.EqualTo(0).Within(3));
Assert.That(result.Z, Is.EqualTo(85).Within(4));
}
